Column



FIG. 1 is a top perspective view of a column showing our design;

FIG. 2 is a bottom perspective view of the design;

FIG. 3 is a front elevation view of the design;

FIG. 4 is a rear elevation view of the design;

FIG. 5 is a right-side elevation view of the design;

FIG. 6 is a left-side elevation view of the design;

FIG. 7 is a top plan view of the design; and,

FIG. 8 is a bottom plan view of the design.

The broken lines shown in the figures represent portions of the column that form no part of the claimed design. 

CLAIM The ornamental design for a column, as shown and described herein. 